自动旅客运输(APM)系统信号系统的设计特点

Design Features of Automated Guide Rail System APM Signaling system

APM(自动旅客运输)系统在全球范围内应用广泛。该制式在国内外中、低运量轨道交通领域有着极好的应用前景。对该制式中最关键的技术即全自动无人驾驶信号系统进行了介绍,并通过与传统CBTC(基于通信的列车控制)信号系统进行对比,对其技术特点和差异性进行分析。并以最有特点的香港机场APM为例,从多样化的信号接口角度,如防火门接口、气象站接口和地震监测接口等,对其展开举例介绍。应用于香港机场线APM的先进设计理念和整体技术方案,可为国内后续APM的建设提供借鉴。

APM(automatic people mover)system is widely applied in the world,having application prospect in medium and low volume rail transit both domestically and abroad.The most critical technology FAO signaling system is introduced systematically,and the technical characteristics and differences are analyzed through comparison with conventional CBTC signaling system.Taking Hong Kong airport APM with the most distinguishing features as example,from the perspective of diversified interfaces,such as fire door interface,weather station interface,and earthquake monitoring interface,the system is introduced with examples.The advanced design concept and overall technical solutions applied to Hong Kong airport line APM provides reference for the subsequent construction of APM in China.